Castella
-92%- Genres
- Action, Casual, Strategy, Early Access
- Released
- 25 May, 2026
- Developer
- Slime Potion Games
- Publisher
- Slime Potion Games
Castella price history
£0.86 today90-day low £0.86 (24 Oct 2026)Lowest recorded £0.8690-day average £0.86
Today's price is the lowest we've seen in the last 90 days. Cheapest UK-working PC key across the stores we compare, any edition; tracked since 24 Oct 2026.
About this game
Defend Your Castle
Castella is a Tower Defense Rogue-like, where you will build a fortress to defend yourself from hordes of monsters besieging your castle. During the game you will unlock and upgrade a great variety of towers and buildings. You will build walls to block the path and defend your resources and your Castle.
Upgrades
Your choices matter, depending on what you choose, you will unlock 14 deadly towers and over 30 unique upgrades, make your castle more resistant, or improve your economy.
Map
You will study the terrain to create chokeholds and gain greater advantage against the enemy or completely cut their path, in 2 types of procedurally generated Maps.
Enemies
There are over 17 Enemy types, and they have different Objectives, some will destroy your walls, while others will focus your Economy. They all have a common objective, Destroy Your Castle !!
Economy
You will also mine resources like mana, gold, iron and stone all around the map, which are needed to construct your buildings. But be careful, the enemy is greedy and will attack them in sight, don't let them get too close.
Trailer
Screenshots
PC system requirements
Minimum
- OS *
- Windows 7 x64 bits
- Processor
- 2.5 GHz
- Memory
- 8 GB RAM
- Graphics
- GTX 1050
- DirectX
- Version 11
- Storage
- 1 GB available space
Recommended
- OS
- Windows 10 / 11 x64 bits
- Processor
- 3 GHz
- Memory
- 8 GB RAM
- Graphics
- GTX 1060 (6 GB)
- DirectX
- Version 11
- Storage
- 1 GB available space
Castella prices: questions & answers
What is the cheapest Castella price for PC?
The cheapest Castella PC key right now is £0.86 at Kinguin, 92% below the usual price. We compare 2 offers from 2 stores for PC, and prices update at least twice a day.
Cheapest price today: £0.86 at Kinguin (92% off, usually £12.49). We compare 2 stores for Castella, and prices update at least twice a day. Prices can change; the store's checkout price is final. Platform and region details come from each store's listing; the store's product page is final. Zemly may earn a commission if you buy through links on this site, at no extra cost to you (affiliate disclosure).